MX2023003763A - Sistema de perforacion para recuperar nucleos de perforacion casi inalterados de suelos sueltos a solidos. - Google Patents
Sistema de perforacion para recuperar nucleos de perforacion casi inalterados de suelos sueltos a solidos.Info
- Publication number
- MX2023003763A MX2023003763A MX2023003763A MX2023003763A MX2023003763A MX 2023003763 A MX2023003763 A MX 2023003763A MX 2023003763 A MX2023003763 A MX 2023003763A MX 2023003763 A MX2023003763 A MX 2023003763A MX 2023003763 A MX2023003763 A MX 2023003763A
- Authority
- MX
- Mexico
- Prior art keywords
- sleeve
- rotating
- dsb
- drill
- pipe
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 3
- 239000007787 solid Substances 0.000 title 1
- 238000011010 flushing procedure Methods 0.000 abstract 3
- 238000011084 recovery Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B1/00—Percussion drilling
- E21B1/12—Percussion drilling with a reciprocating impulse member
- E21B1/14—Percussion drilling with a reciprocating impulse member driven by a rotating mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
El dispositivo es operado con un accionamiento rotativo convencional con un martinete. El momento de torsión y los impactos de los golpes del cabezal de perforación se transmiten a un tubo inicial de perforación (8) con broca de perforación. Dentro del tubo inicial giratorio (8) hay un manguito (17) sin rotación. Este se apoya en la parte inferior en el interior de la broca de perforación que gira por debajo. Como característica especial, el manguito (17) está conectado al cabezal de perforación giratorio por medio de un adaptador de manguito (21) con piezas axialmente consecutivas que pueden girar una contra la otra y un tubo de presión, lavado y recuperación PFR (19) conectado a ellas. El PFR (19) gira con el cabezal de perforación y el tubo de perforación, y el adaptador de manguito (21) se comunica con el manguito no giratorio (17). En primer lugar, el PFR se utiliza para aplicar una fuerza de compresión al manguito (17) desde arriba, en segundo lugar, para lavarlo guiando el agua de lavado para la perforación en el PFR (19) y presionándolo para que salga del manguito (17), y, en tercer lugar, permite recuperar el manguito (17) para obtener una prueba de perforación casi inalterada.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH01240/20A CH717907A1 (de) | 2020-09-30 | 2020-09-30 | Verfahren und Vorrichtung zum Kernbohren und Bergen von nahezu ungestörten Bohrkernen aus lockerem bis festem Grund. |
| PCT/EP2021/076384 WO2022069372A1 (de) | 2020-09-30 | 2021-09-24 | Bohrsystem zum bergen von nahezu ungestörten bohrkernen aus lockerem bis festem grund |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023003763A true MX2023003763A (es) | 2023-04-26 |
Family
ID=74095618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2023003763A MX2023003763A (es) | 2020-09-30 | 2021-09-24 | Sistema de perforacion para recuperar nucleos de perforacion casi inalterados de suelos sueltos a solidos. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20230366282A1 (es) |
| EP (1) | EP4222344B1 (es) |
| JP (1) | JP2023543523A (es) |
| KR (1) | KR20230078704A (es) |
| CN (1) | CN116261621A (es) |
| AR (1) | AR123616A1 (es) |
| AU (1) | AU2021354880A1 (es) |
| BR (1) | BR112023005698A2 (es) |
| CA (1) | CA3194478A1 (es) |
| CH (1) | CH717907A1 (es) |
| CL (1) | CL2023000950A1 (es) |
| MX (1) | MX2023003763A (es) |
| TW (1) | TW202214952A (es) |
| WO (1) | WO2022069372A1 (es) |
| ZA (1) | ZA202303527B (es) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8720270D0 (en) * | 1987-08-27 | 1987-10-07 | Dunn P | Soil sampling |
| NL1015147C2 (nl) * | 2000-05-10 | 2001-11-15 | Eijkelkamp Agrisearch Equip Bv | Grondmonsternemer. |
| DE502007004738D1 (de) | 2007-10-15 | 2010-09-23 | Terrasond Ag | Bohreinrichtung und Verfahren für die Entnahme von Bodenproben |
| CA2830213C (en) * | 2011-03-16 | 2018-12-04 | Corpro Technologies Canada Ltd. | Pressure coring assembly and method |
| WO2012142441A2 (en) * | 2011-04-14 | 2012-10-18 | Longyear Tm, Inc. | Undisturbed core sampler |
| US9551188B1 (en) * | 2013-03-13 | 2017-01-24 | Kejr Inc. | Split tube soil sampling system |
| KR101544769B1 (ko) * | 2015-03-09 | 2015-08-17 | 지케이엔지니어링(주) | 연약 사질지반 확장형 시료채취장치 |
| US10767431B2 (en) * | 2016-03-03 | 2020-09-08 | Halliburton Energy Services, Inc. | Inner barrel crimping connection for a coring tool |
| CN105927175B (zh) * | 2016-06-30 | 2018-05-25 | 中国石油集团西部钻探工程有限公司 | 锁爪悬挂式加压取心装置 |
-
2020
- 2020-09-30 CH CH01240/20A patent/CH717907A1/de not_active Application Discontinuation
-
2021
- 2021-09-14 TW TW110134162A patent/TW202214952A/zh unknown
- 2021-09-24 WO PCT/EP2021/076384 patent/WO2022069372A1/de active Application Filing
- 2021-09-24 KR KR1020237012901A patent/KR20230078704A/ko active Search and Examination
- 2021-09-24 CN CN202180067475.0A patent/CN116261621A/zh active Pending
- 2021-09-24 BR BR112023005698A patent/BR112023005698A2/pt unknown
- 2021-09-24 CA CA3194478A patent/CA3194478A1/en active Pending
- 2021-09-24 AU AU2021354880A patent/AU2021354880A1/en active Pending
- 2021-09-24 MX MX2023003763A patent/MX2023003763A/es unknown
- 2021-09-24 EP EP21782980.3A patent/EP4222344B1/de active Active
- 2021-09-24 JP JP2023520013A patent/JP2023543523A/ja active Pending
- 2021-09-24 US US18/029,218 patent/US20230366282A1/en active Pending
- 2021-09-27 AR ARP210102678A patent/AR123616A1/es unknown
-
2023
- 2023-03-13 ZA ZA2023/03527A patent/ZA202303527B/en unknown
- 2023-03-30 CL CL2023000950A patent/CL2023000950A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4222344B1 (de) | 2024-06-12 |
| EP4222344C0 (de) | 2024-06-12 |
| JP2023543523A (ja) | 2023-10-16 |
| CL2023000950A1 (es) | 2023-11-24 |
| EP4222344A1 (de) | 2023-08-09 |
| AU2021354880A9 (en) | 2024-06-20 |
| AR123616A1 (es) | 2022-12-21 |
| KR20230078704A (ko) | 2023-06-02 |
| WO2022069372A1 (de) | 2022-04-07 |
| CH717907A1 (de) | 2022-03-31 |
| US20230366282A1 (en) | 2023-11-16 |
| ZA202303527B (en) | 2024-04-24 |
| AU2021354880A1 (en) | 2023-04-20 |
| CA3194478A1 (en) | 2022-04-07 |
| CN116261621A (zh) | 2023-06-13 |
| TW202214952A (zh) | 2022-04-16 |
| BR112023005698A2 (pt) | 2023-04-25 |
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